80808761260 has 48 divisors (see below), whose sum is σ = 170895727296. Its totient is φ = 32096247552.

The previous prime is 80808761213. The next prime is 80808761279. The reversal of 80808761260 is 6216780808.

It is a self number, because there is not a number n which added to its sum of digits gives 80808761260.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1598329 + ... + 1648111.

It is an arithmetic number, because the mean of its divisors is an integer number (3560327652).

Almost surely, 2^80808761260 is an apocalyptic number.

It is an amenable number.

80808761260 is an abundant number, since it is smaller than the sum of its proper divisors (90086966036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80808761260 is a wasteful number, since it uses less digits than its factorization.

80808761260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50362 (or 50360 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 46.

The spelling of 80808761260 in words is "eighty billion, eight hundred eight million, seven hundred sixty-one thousand, two hundred sixty".